| 固体渗硼剂中氟硅酸钠作用的研究 |
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| 引用本文： | 倪金荣,葛利玲.固体渗硼剂中氟硅酸钠作用的研究[J].金属热处理,2000(1):30-33. |
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| 作者姓名： | 倪金荣 葛利玲 |
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| 作者单位： | 西安理工大学材料科学与工程学院,陕西西安,710048 |
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| 摘 要： | 本文对Ｎａ２ＳｉＦ６和ＫＢＦ４在以硼铁为供硼剂的固体渗硼剂中的活化作用进行了试验研究和热力学分析。结果表明，Ｎａ２ＳｉＦ６的活化作用大于ＫＢＦ４。尤其在较低渗硼温度下，Ｎａ２ＳｉＦ６的活化作用更加明显。这对固体渗硼剂组成的进一步改进和渗硼处理工艺的优化具有一定的参考价值和指导意义。
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| 关 键 词： | 固体渗硼剂 供硼剂 活化剂 氟硅酸钠 渗硼 |
Research on Activation of Na2SiF6 in Pack Boronizer |
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| NI Jin-rong,GE Li-ling.Research on Activation of Na2SiF6 in Pack Boronizer[J].Heat Treatment of Metals,2000(1):30-33. |
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| Authors: | NI Jin-rong GE Li-ling |
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| Abstract: | In this paper the activations of Na 2SiF 6 and KBF 4 in pack boronizer in which boron iron was used for source of boron were investigated and analyzed on thermodynamics.The results showed that the activation of Na 2SiF 6 on pack borinizing was bigger than that of KBF 4 especially at lower temperature.This activation of Na 2SiF 6 on boronizing makes sense and value for further improvement of pack boronizer compositions and optimization of boronizing process. |
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| Keywords: | pack boronizer source of boron activator |
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